You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Moroz et al. (2014) "Dietary restriction involves NAD⁺ -dependent mechanisms and a shift toward oxidative metabolism." Aging Cell 13(6):1075-1085 (PubMed)